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Patent Assignment Details

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Reel/Frame:	004854/0640			Pages:	6
		Recorded:	01/25/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 148
Page 1 of 2
Pages: 1 2

Patent #:	3564452	Issue Dt:		Application #:	04481655	Filing Dt:
Title:

Patent #:	3601491	Issue Dt:		Application #:	04566050	Filing Dt:
Title:

Patent #:	3566302	Issue Dt:		Application #:	04581556	Filing Dt:
Title:

Patent #:	3567326	Issue Dt:		Application #:	04730396	Filing Dt:
Title:

Patent #:	3588249	Issue Dt:		Application #:	04740814	Filing Dt:
Title:

Patent #:	3627429	Issue Dt:		Application #:	04752700	Filing Dt:
Title:

Patent #:	3594660	Issue Dt:		Application #:	04756252	Filing Dt:
Title:

Patent #:	3614658	Issue Dt:		Application #:	04792952	Filing Dt:
Title:

Patent #:	3588740	Issue Dt:		Application #:	04837978	Filing Dt:
Title:

Patent #:	3707687	Issue Dt:	12/26/1972	Application #:	05002285	Filing Dt:	12/29/1970
Title:	DYE LASER TUNABLE BY LONGITUDINAL DISPERSION IN THE DYE CELL

Patent #:	3602837	Issue Dt:		Application #:	05024294	Filing Dt:
Title:

Patent #:	3655268	Issue Dt:		Application #:	05041900	Filing Dt:
Title:

Patent #:	3743965	Issue Dt:		Application #:	05161866	Filing Dt:
Title:

Patent #:	3793595	Issue Dt:		Application #:	05212509	Filing Dt:
Title:

Patent #:	3798557	Issue Dt:		Application #:	05239932	Filing Dt:
Title:

Patent #:	3772610	Issue Dt:		Application #:	05290545	Filing Dt:
Title:

Patent #:	3836236	Issue Dt:	09/17/1974	Application #:	05308988	Filing Dt:	11/24/1972
Title:	MIRROR MOUNT FOR HIGH POWER LASERS

Patent #:	3814507	Issue Dt:		Application #:	05311887	Filing Dt:
Title:

Patent #:	3805046	Issue Dt:		Application #:	05314128	Filing Dt:
Title:

Patent #:	3813171	Issue Dt:		Application #:	05322864	Filing Dt:
Title:

Patent #:	3904983	Issue Dt:		Application #:	05351800	Filing Dt:
Title:

Patent #:	3825808	Issue Dt:		Application #:	05358881	Filing Dt:
Title:

Patent #:	3886481	Issue Dt:		Application #:	05368614	Filing Dt:
Title:

Patent #:	3873226	Issue Dt:		Application #:	05378171	Filing Dt:
Title:

Patent #:	3917531	Issue Dt:	11/04/1975	Application #:	05441371	Filing Dt:	02/11/1974
Title:	FLOW RATE FEEDBACK CONTROL CHROMATOGRAPH

Patent #:	3931593	Issue Dt:		Application #:	05462738	Filing Dt:
Title:

Patent #:	4062634	Issue Dt:	12/13/1977	Application #:	05548608	Filing Dt:	02/10/1975
Title:	SYSTEM FOR CONTROLLING ATTITUDE OF LASER BEAM PLANE

Patent #:	3953145	Issue Dt:		Application #:	05557572	Filing Dt:
Title:

Patent #:	4000397	Issue Dt:		Application #:	05560979	Filing Dt:
Title:

Patent #:	3997071	Issue Dt:	12/14/1976	Application #:	05604665	Filing Dt:	08/14/1975
Title:	METHOD AND APPARATUS FOR INDICATING EFFECTIVE DIGGING DEPTH OF A BACKH OE

Patent #:	4034490	Issue Dt:		Application #:	05628095	Filing Dt:
Title:

Patent #:	4020924	Issue Dt:		Application #:	05628326	Filing Dt:
Title:

Patent #:	3988698	Issue Dt:		Application #:	05659083	Filing Dt:
Title:

Patent #:	4077018	Issue Dt:		Application #:	05662941	Filing Dt:
Title:

Patent #:	4028822	Issue Dt:		Application #:	05678694	Filing Dt:
Title:

Patent #:	4050171	Issue Dt:		Application #:	05685528	Filing Dt:
Title:

Patent #:	4063803	Issue Dt:		Application #:	05692858	Filing Dt:
Title:

Patent #:	4058778	Issue Dt:		Application #:	05699628	Filing Dt:
Title:

Patent #:	4064390	Issue Dt:	12/20/1977	Application #:	05753815	Filing Dt:	12/23/1976
Title:	METHOD AND APPARATUS FOR READING CODED LABELS

Patent #:	4114114	Issue Dt:	09/12/1978	Application #:	05773826	Filing Dt:	03/03/1977
Title:	APPARATUS AND METHOD FOR INITIATING ELECTRICAL DISCHARGE IN A LASER

Patent #:	4081919	Issue Dt:		Application #:	05782926	Filing Dt:
Title:

Patent #:	4115828	Issue Dt:		Application #:	05784699	Filing Dt:
Title:

Patent #:	4176892	Issue Dt:	12/04/1979	Application #:	05788513	Filing Dt:	04/18/1977
Title:	METHOD AND APPARATUS FOR PRODUCING LASER PLASMA TUBE AND PRODUCT

Patent #:	4134083	Issue Dt:		Application #:	05793050	Filing Dt:
Title:

Patent #:	4156208	Issue Dt:		Application #:	05793520	Filing Dt:
Title:

Patent #:	4156209	Issue Dt:	05/22/1979	Application #:	05797535	Filing Dt:	05/16/1977
Title:	LENS FREE OF BACK FOCAL POINTS FOR USE WITH HIGH POWER LIGHT BEAMS

Patent #:	4128476	Issue Dt:	12/05/1978	Application #:	05806456	Filing Dt:	06/14/1977
Title:	CARRIER COMPOSITION CONTROL FOR LIQUID CHROMATOGRAPHIC SYSTEMS

Patent #:	4133767	Issue Dt:	01/09/1979	Application #:	05806457	Filing Dt:	06/14/1977
Title:	CHROMATOGRAPHIC APPARATUS AND METHOD

Patent #:	4137011	Issue Dt:	01/30/1979	Application #:	05806591	Filing Dt:	06/14/1977
Title:	FLOW CONTROL SYSTEM FOR LIQUID CHROMATOGRAPHS

Patent #:	4129224	Issue Dt:	12/12/1978	Application #:	05833432	Filing Dt:	09/15/1977
Title:	AUTOMATIC CONTROL OF BACKHOE DIGGING DEPTH

Patent #:	4232276	Issue Dt:	11/04/1980	Application #:	05841019	Filing Dt:	10/11/1977
Title:	LASER APPARATUS

Patent #:	4194168	Issue Dt:	03/18/1980	Application #:	05854517	Filing Dt:	11/25/1977
Title:	UNIDIRECTIONAL RING LASER APPARATUS AND METHOD

Patent #:	4197513	Issue Dt:	04/08/1980	Application #:	05859036	Filing Dt:	12/09/1977
Title:	ACTIVE Q-SWITCHED HIGH POWER SINGLE MODE LASER

Patent #:	4200808	Issue Dt:	04/29/1980	Application #:	05873205	Filing Dt:	01/30/1978
Title:	CONTINUOUSLY TUNALE WIDEBAND COHERENT INFRARED SOURCE

Patent #:	4255718	Issue Dt:	03/10/1981	Application #:	05908380	Filing Dt:	05/22/1978
Title:	TRANSVERSELY PUMPED DYE LASER HAVING IMPROVED CONVERSION EFFICIENCY

Patent #:	4203080	Issue Dt:	05/13/1980	Application #:	05915461	Filing Dt:	06/14/1978
Title:	METHOD AND APPARATUS FOR PRODUCING LASER PLASMA TUBE AND PRODUCT

Patent #:	4221483	Issue Dt:	09/09/1980	Application #:	05962198	Filing Dt:	11/20/1978
Title:	LASER BEAM LEVEL INSTRUMENT

Patent #:	4225226	Issue Dt:	09/30/1980	Application #:	05974369	Filing Dt:	12/29/1978
Title:	LASER GUIDANCE SYSTEM FOR CROP SPRAYING AIRCRAFT

Patent #:	4231700	Issue Dt:	11/04/1980	Application #:	06028178	Filing Dt:	04/09/1979
Title:	METHOD AND APPARATUS FOR LASER BEAM CONTROL OF BACKHOE DIGGING DEPTH

Patent #:	4272734	Issue Dt:	06/09/1981	Application #:	06043466	Filing Dt:	05/29/1979
Title:	DUAL REFERENCE INTERFEROMETER FOR DYE LASER STABILIZATION

Patent #:	4310808	Issue Dt:	01/12/1982	Application #:	06077308	Filing Dt:	09/20/1979
Title:	HIGH POWER LASER EMPLOYING AN UNSTABLE RESONATOR

Patent #:	4266996	Issue Dt:	05/12/1981	Application #:	06115204	Filing Dt:	01/25/1980
Title:	METHOD AND TOOL FOR PRODUCING CENTERED PARTS HAVING SPHERICAL SURFACES

Patent #:	4314343	Issue Dt:	02/02/1982	Application #:	06115335	Filing Dt:	01/25/1980
Title:	METHOD AND APPARATUS FOR DETECTING AND INTEGRATING CHROMATOGRAPHIC PEAKS

Patent #:	4360925	Issue Dt:	11/23/1982	Application #:	06124586	Filing Dt:	02/25/1980
Title:	LASER EMPLOYING AN UNSTABLE RESONATOR HAVING AN OUTPUT TRANSMISSIVE MIRROR

Patent #:	4352636	Issue Dt:	10/05/1982	Application #:	06139648	Filing Dt:	04/14/1980
Title:	DUAL PISTON PUMP

Patent #:	4342113	Issue Dt:	07/27/1982	Application #:	06144054	Filing Dt:	04/28/1980
Title:	LASER APPARATUS

Patent #:	4478095	Issue Dt:	10/23/1984	Application #:	06241810	Filing Dt:	03/09/1981
Title:	AUTOSAMPLER MECHANISM

Patent #:	4387952	Issue Dt:	06/14/1983	Application #:	06248105	Filing Dt:	03/27/1981
Title:	SINGLE AXIS BEAM SCANNER

Patent #:	4406542	Issue Dt:	09/27/1983	Application #:	06288859	Filing Dt:	07/31/1981
Title:	RAPID SCANNING AUTOCORRELATION DETECTOR

Patent #:	4420679	Issue Dt:	12/13/1983	Application #:	06352656	Filing Dt:	02/26/1982
Title:	GAS CHROMATOGRAPHIC OVEN USING SYMMETRICAL FLOW OF PREHEATED - PREMIXED AMBIENT AIR

Patent #:	4461166	Issue Dt:	07/24/1984	Application #:	06352657	Filing Dt:	02/26/1982
Title:	DYNAMIC CURRENT DRIVE METHOD FOR POWERING THERMAL CONDUCTIVITY DETECTORS

Patent #:	4477908	Issue Dt:	10/16/1984	Application #:	06357501	Filing Dt:	03/12/1982
Title:	COLD CATHODE CONSTRUCTION

Patent #:	4442524	Issue Dt:	04/10/1984	Application #:	06384459	Filing Dt:	06/03/1982
Title:	MULTIPLE LEVER APPARATUS FOR POSITIONING AN OPTICAL ELEMENT

Patent #:	4544228	Issue Dt:	10/01/1985	Application #:	06417926	Filing Dt:	09/14/1982
Title:	SCANNING METHOD USING A ROTATING PRISM

Patent #:	4519705	Issue Dt:	05/28/1985	Application #:	06418650	Filing Dt:	09/16/1982
Title:	SIGHTING CAP FOR ROTATING LASER BEAM TRANSMITTER

Patent #:	4526201	Issue Dt:	07/02/1985	Application #:	06439057	Filing Dt:	11/04/1982
Title:	FOUR-WAY VALVE WITH INTERNAL PILOT

Patent #:	4551684	Issue Dt:	11/05/1985	Application #:	06463713	Filing Dt:	02/04/1983
Title:	NOISE REDUCTION IN LASER AMPLIFIERS

Patent #:	4552513	Issue Dt:	11/12/1985	Application #:	06472668	Filing Dt:	03/07/1983
Title:	MULTIPLE PISTON PUMP CONTROL

Patent #:	4600997	Issue Dt:	07/15/1986	Application #:	06492554	Filing Dt:	05/09/1983
Title:	SURVEYING SYSTEM

Patent #:	4592842	Issue Dt:	06/03/1986	Application #:	06587577	Filing Dt:	03/08/1984
Title:	METHOD AND APPARATUS FOR OPTIMIZING PEAK DETECTION IN A CHROMATOGRAM

Patent #:	4615034	Issue Dt:	09/30/1986	Application #:	06595296	Filing Dt:	03/30/1984
Title:	ULTRA-NARROW BANDWIDTH OPTICAL THIN FILM INTERFERENCE COATINGS FOR SINGLE WAVEFLENGTH LASERS

Patent #:	4672625	Issue Dt:	06/09/1987	Application #:	06595457	Filing Dt:	03/30/1984
Title:	METHODS AND APPARATUS FOR MAXIMIZING THE POWER OUTPUT OF A GAS LASER

Patent #:	4678288	Issue Dt:	07/07/1987	Application #:	06604916	Filing Dt:	04/27/1984
Title:	TRIFOCAL LENS FOR A LASER INSTRUMENT

Patent #:	4613972	Issue Dt:	09/23/1986	Application #:	06608603	Filing Dt:	05/09/1984
Title:	RESONANT CAVITY STRUCTURE FOR ION LASER WITH FLOATING PLATE FOR MIRROR ADJUSTMENT

Patent #:	4622457	Issue Dt:	11/11/1986	Application #:	06627442	Filing Dt:	07/03/1984
Title:	AUTOSAMPLER MECHANISM

Patent #:	4649547	Issue Dt:	03/10/1987	Application #:	06649206	Filing Dt:	09/10/1984
Title:	GAS LASER CONSTRUCTION

Patent #:	4601452	Issue Dt:	07/22/1986	Application #:	06659578	Filing Dt:	10/11/1984
Title:	LASER DIODE MOUNTING SYSTEM

Patent #:	4633476	Issue Dt:	12/30/1986	Application #:	06672297	Filing Dt:	11/16/1984
Title:	SEMICONDUCTOR LASER WITH INTERNAL REFLECTORS AND VERTICAL OUTPUT

Patent #:	4667081	Issue Dt:	05/19/1987	Application #:	06697998	Filing Dt:	02/04/1985
Title:	APPARATUS FOR CHANGING THE DIRECTION OF A LIGHT BEAM PASSING THROUGH AN ARTICULATED JOINT

Patent #:	4685111	Issue Dt:	08/04/1987	Application #:	06730001	Filing Dt:	05/01/1985
Title:	PHASE STABILIZATION FOR MODE LOCKED LASERS

Patent #:	4653056	Issue Dt:	03/24/1987	Application #:	06730002	Filing Dt:	05/01/1985
Title:	ND-YAG LASER

Patent #:	4676598	Issue Dt:	06/30/1987	Application #:	06734325	Filing Dt:	05/15/1985
Title:	MULTIPLE REFERENCE LASER BEAM APPARATUS

Patent #:	4709369	Issue Dt:	11/24/1987	Application #:	06746171	Filing Dt:	06/18/1985
Title:	POWER CONTROL SYSTEM FOR CONTROLLING THE POWER OUTPUT OF A MODULATED LASER DIODE

Patent #:	4674960	Issue Dt:	06/23/1987	Application #:	06749053	Filing Dt:	06/25/1985
Title:	SEALED ROTARY COMPRESSOR

Patent #:	4668906	Issue Dt:	05/26/1987	Application #:	06754036	Filing Dt:	07/11/1985
Title:	SWITCHED RESISTOR REGULATOR

Patent #:	4715039	Issue Dt:	12/22/1987	Application #:	06754497	Filing Dt:	07/12/1985
Title:	INTERNAL RESONATOR WATER COOLED ION LASER

Patent #:	4690556	Issue Dt:	09/01/1987	Application #:	06760381	Filing Dt:	07/30/1985
Title:	CAPILLARY BORE STRAIGHTNESS INSPECTION

Patent #:	4676634	Issue Dt:	06/30/1987	Application #:	06762518	Filing Dt:	08/05/1985
Title:	DETECTOR DEVICE FOR A ROTATING LIGHT BEAM

Patent #:	4685110	Issue Dt:	08/04/1987	Application #:	06770717	Filing Dt:	09/03/1985
Title:	OPTICAL COMPONENT OF A LASER

100

Patent #:	4677640	Issue Dt:	06/30/1987	Application #:	06779538	Filing Dt:	09/24/1985
Title:	CRYSTALLINE QUARTZ LASER WINDOW ASSEMBLY

Assignor

SPECTRA-PHYSICS, INC., (A CA CORP.) (MERGED INTO)

Exec Dt:

01/28/1987

Assignee

SPECTRA-PHYSICS (DELAWARE) INC. A CORP. OF DE

Correspondence name and address
	ROBERT C. LAURENSON
	LYON & LYON
	611 WEST SIXTH STREET
	34TH FLOOR
	LOS ANGELES, CA 90017

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